High Strength Weathering Steel Flats
ASTM A588 and A709-50W corrosion-resistant and high-strength steel flats are available in the various sizes listed.
- A588 is considered the ASTM equivalent for Cor-Ten® flat bar
- Dual certified to meet:
- ASTM A588 (Learn more)
- ASTM A709-50W (Learn more)
- Standard stock length is 20’
- Yield = 50ksi min.
- Tensile = 70ksi min.